Júnior, J. F. With an eye on future research: The theoretical layers of conceptual history / Joăo Feres Júnior. Political concepts and time : new approaches to conceptual history.(2011).
Lua i Stíl Chicago (17ú heag.)Júnior, Joăo Feres. "With an Eye on Future Research: The Theoretical Layers of Conceptual History / Joăo Feres Júnior." Political Concepts and Time : New Approaches to Conceptual History.(2011) .
Lua MLA (8ú heag.)Júnior, Joăo Feres. "With an Eye on Future Research: The Theoretical Layers of Conceptual History / Joăo Feres Júnior." Political Concepts and Time : New Approaches to Conceptual History.(2011), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.